Public engineering firm directory

Find engineering consulting firms by capability and location.

Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.

Clear search text
Search: Availability and Maintainability EngineeringFirm type: aerospace-engineeringClear all
Filters2

State

AL2DC1

City

Huntsville2Washington1

Services

Cybersecurity2AI / ML System Safety1Agile Software Development1Airworthiness1Airworthiness and Certification1

Industries

Aerospace5Defense5Federal3Space3Government2

Firm types

Clear
Aerospace Engineering5Defense Engineering5Software Engineering3Aviation Engineering1Process Safety Engineering1

5 results

Showing 1-5 of 5

Firm nameRecently updatedProfile depthOffice countSizeAgeLocation match
ComfortableCompact

A-P-T Research, Inc.

Huntsville, AL

Providing Safe Solutions.

WebsitePhone1 office3 projects4 leaders5 credentialsFounded 1990

Project: NASA Goddard Space Flight Center Safety and Mission Assurance Services (SMAS) III

Service: System Safety EngineeringService: Hazard Analysis and Risk AssessmentService: Hazard ClassificationIndustry: AerospaceIndustry: SpaceType: Process Safety Engineering+40 more
WebsiteView profile

Anzen Engineering USA LLC

Washington, DC

Your engineering partner for Safety/Mission-critical systems

Website1 office1 credentialsUpdated Jun 2026

Service detail: Safety & Reliability Engineering

Service: Safety & Reliability EngineeringService: Product Assurance / RAMSService: TestabilityIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+8 more
WebsiteView profile

PPT Solutions, LLC

Huntsville, AL

Working together for optimum performance

WebsitePhone1 office3 projects1 leaders3 credentialsUpdated Jun 2026

Project: EXPRESS SRD Apache SOAD Airworthiness

Service: Airworthiness and SafetyService: Airworthiness and CertificationService: Software AirworthinessIndustry: DefenseIndustry: GovernmentType: Aviation Engineering+25 more
WebsiteView profile

Systems Innovation Engineering, LLC

Empowering Mission Success Through Systems Engineering Excellence

Website1 leaders2 credentialsUpdated Jun 2026

Service detail: Systems Design and Product Support

Service: Systems Design and Product SupportService: Weapon System Program DeliveryService: Model-Based Systems Engineering (MBSE) ImplementationIndustry: DefenseIndustry: AerospaceType: Defense Engineering+10 more
WebsiteView profile

Tyton LLC

Expertise in Engineering Services for our Nation's Most Important Endeavors

Website1 projectsFounded 2019Updated Jun 2026

Project: Lunar Gateway PPE Reliability Analysis

Service: CybersecurityService: Flight and Ground Systems SecurityService: Infrastructure Protection ServicesIndustry: DefenseIndustry: SpaceType: Defense Engineering+14 more
WebsiteView profile